diff --git a/MP-ADM/WebUserControls/cmp_CompanySelector.ascx.cs b/MP-ADM/WebUserControls/cmp_CompanySelector.ascx.cs
index ddbb2ac2..7f8d3289 100644
--- a/MP-ADM/WebUserControls/cmp_CompanySelector.ascx.cs
+++ b/MP-ADM/WebUserControls/cmp_CompanySelector.ascx.cs
@@ -15,7 +15,7 @@ namespace MP_ADM.WebUserControls
             if (!Page.IsPostBack)
             {
                 showBtn(false);
-                ddlCodGruppo.SelectedValue = memLayer.ML.cdv("AZIENDA");
+                aziendaSel = memLayer.ML.cdv("AZIENDA");
             }
         }
 
@@ -31,17 +31,34 @@ namespace MP_ADM.WebUserControls
             lbtCancel.Visible = doShow;
         }
 
+        protected string aziendaSel
+        {
+            get
+            {
+                string answ = "";
+                answ = ddlCodGruppo.SelectedValue;
+                return answ;
+            }
+            set
+            {
+                ddlCodGruppo.SelectedValue = value;
+            }
+        }
+
         protected void lbtSetCompany_Click(object sender, EventArgs e)
         {
             // imposto company...
-            memLayer.ML.up
+            if (!string.IsNullOrEmpty(aziendaSel))
+            {
+                memLayer.ML.updateAppConf("AZIENDA", aziendaSel);
+            }
             showBtn(false);
         }
 
         protected void lbtCancel_Click(object sender, EventArgs e)
         {
             // reset company...
-            ddlCodGruppo.SelectedValue = memLayer.ML.cdv("AZIENDA");
+            aziendaSel = memLayer.ML.cdv("AZIENDA");
             showBtn(false);
         }